1 // Protocol Buffers - Google's data interchange format 2 // Copyright 2008 Google Inc. All rights reserved. 3 // https://developers.google.com/protocol-buffers/ 4 // 5 // Redistribution and use in source and binary forms, with or without 6 // modification, are permitted provided that the following conditions are 7 // met: 8 // 9 // * Redistributions of source code must retain the above copyright 10 // notice, this list of conditions and the following disclaimer. 11 // * Redistributions in binary form must reproduce the above 12 // copyright notice, this list of conditions and the following disclaimer 13 // in the documentation and/or other materials provided with the 14 // distribution. 15 // * Neither the name of Google Inc. nor the names of its 16 // contributors may be used to endorse or promote products derived from 17 // this software without specific prior written permission. 18 // 19 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 20 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 21 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 22 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 23 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 24 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 25 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 29 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30 31 #include <sstream> 32 33 #include <google/protobuf/compiler/code_generator.h> 34 #include <google/protobuf/compiler/plugin.h> 35 #include <google/protobuf/descriptor.h> 36 #include <google/protobuf/descriptor.pb.h> 37 #include <google/protobuf/io/printer.h> 38 #include <google/protobuf/io/zero_copy_stream.h> 39 #include <google/protobuf/wire_format.h> 40 41 #include <google/protobuf/compiler/csharp/csharp_doc_comment.h> 42 #include <google/protobuf/compiler/csharp/csharp_helpers.h> 43 #include <google/protobuf/compiler/csharp/csharp_repeated_enum_field.h> 44 45 namespace google { 46 namespace protobuf { 47 namespace compiler { 48 namespace csharp { 49 RepeatedEnumFieldGenerator(const FieldDescriptor * descriptor,int fieldOrdinal,const Options * options)50 RepeatedEnumFieldGenerator::RepeatedEnumFieldGenerator( 51 const FieldDescriptor* descriptor, int fieldOrdinal, const Options *options) 52 : FieldGeneratorBase(descriptor, fieldOrdinal, options) { 53 } 54 ~RepeatedEnumFieldGenerator()55 RepeatedEnumFieldGenerator::~RepeatedEnumFieldGenerator() { 56 57 } 58 GenerateMembers(io::Printer * printer)59 void RepeatedEnumFieldGenerator::GenerateMembers(io::Printer* printer) { 60 printer->Print( 61 variables_, 62 "private static readonly pb::FieldCodec<$type_name$> _repeated_$name$_codec\n" 63 " = pb::FieldCodec.ForEnum($tag$, x => (int) x, x => ($type_name$) x);\n"); 64 printer->Print(variables_, 65 "private readonly pbc::RepeatedField<$type_name$> $name$_ = new pbc::RepeatedField<$type_name$>();\n"); 66 WritePropertyDocComment(printer, descriptor_); 67 AddPublicMemberAttributes(printer); 68 printer->Print( 69 variables_, 70 "$access_level$ pbc::RepeatedField<$type_name$> $property_name$ {\n" 71 " get { return $name$_; }\n" 72 "}\n"); 73 } 74 GenerateMergingCode(io::Printer * printer)75 void RepeatedEnumFieldGenerator::GenerateMergingCode(io::Printer* printer) { 76 printer->Print( 77 variables_, 78 "$name$_.Add(other.$name$_);\n"); 79 } 80 GenerateParsingCode(io::Printer * printer)81 void RepeatedEnumFieldGenerator::GenerateParsingCode(io::Printer* printer) { 82 printer->Print( 83 variables_, 84 "$name$_.AddEntriesFrom(input, _repeated_$name$_codec);\n"); 85 } 86 GenerateSerializationCode(io::Printer * printer)87 void RepeatedEnumFieldGenerator::GenerateSerializationCode(io::Printer* printer) { 88 printer->Print( 89 variables_, 90 "$name$_.WriteTo(output, _repeated_$name$_codec);\n"); 91 } 92 GenerateSerializedSizeCode(io::Printer * printer)93 void RepeatedEnumFieldGenerator::GenerateSerializedSizeCode(io::Printer* printer) { 94 printer->Print( 95 variables_, 96 "size += $name$_.CalculateSize(_repeated_$name$_codec);\n"); 97 } 98 WriteHash(io::Printer * printer)99 void RepeatedEnumFieldGenerator::WriteHash(io::Printer* printer) { 100 printer->Print( 101 variables_, 102 "hash ^= $name$_.GetHashCode();\n"); 103 } 104 WriteEquals(io::Printer * printer)105 void RepeatedEnumFieldGenerator::WriteEquals(io::Printer* printer) { 106 printer->Print( 107 variables_, 108 "if(!$name$_.Equals(other.$name$_)) return false;\n"); 109 } 110 WriteToString(io::Printer * printer)111 void RepeatedEnumFieldGenerator::WriteToString(io::Printer* printer) { 112 printer->Print(variables_, 113 "PrintField(\"$descriptor_name$\", $name$_, writer);\n"); 114 } 115 GenerateCloningCode(io::Printer * printer)116 void RepeatedEnumFieldGenerator::GenerateCloningCode(io::Printer* printer) { 117 printer->Print(variables_, 118 "$name$_ = other.$name$_.Clone();\n"); 119 } 120 GenerateFreezingCode(io::Printer * printer)121 void RepeatedEnumFieldGenerator::GenerateFreezingCode(io::Printer* printer) { 122 } 123 124 } // namespace csharp 125 } // namespace compiler 126 } // namespace protobuf 127 } // namespace google 128